Three-mass acoustic resonance mixer

Abstract

The invention provides a three-mass acoustic resonance mixer, which is used for solving the technical problems that an existing acoustic resonance mixer is complex in control logic, inconvenient to operate and high in cost. According to the invention, the centered eccentric vibration starting mechanism is designed, wherein the exciting forces generated by the two vibration starting assemblies are opposite in the horizontal direction, so that the exciting forces in the horizontal direction are eliminated, and the stability of the mixer during working is ensured; in addition, based on the two servo motors, one servo motor realizes the opposite rotation directions of the mounting plates on the two oscillation starting assemblies through the cooperation of two groups of worms and turbines, and realizes the offset of horizontal exciting force, and the other servo motor controls the direction of an eccentric balancing weight on a gear on the mounting plate through a rotating shaft, so that the two motors are matched to generate excitation force and control the angle of the eccentric balancing weight. Through parameter setting, the movement directions of the load module and the resonance module are opposite, the load on the ground is reduced, vibration and noise on a ground foundation are reduced, meanwhile, the three-mass amplification effect is achieved, and the driving power is reduced.

Description

Technical field [0001] The present invention relates to the technical field of an acoustic resonance mixer, and more particularly to a tri-body sound resonance mixer. Background technique [0002] The acoustic resonance mixer is a high-strength vibration generated by the mechanical system resonance. The purpose of exciting the low frequency high intensity acoustic wave in multiphase through high intensity vibration, and the purpose of the resonance mixing machine is generally divided into the sound wave and the system. Biometric resonance mixer and tri-body resonance mixer. [0003] The existing campaigne is used in parallel 4, 6 servo motors, and vibration of the lifting blocks. Since the four motors operate independently of each other, the control logic is more complicated, and the four / six servo motors take up a large space and the price is expensive. The product is low. [0004] Both binary sound resonance mixers and tri-body resonance mixers utilize resonance princiers, am...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the technical problems of complicated control logic, inconvenient operation and high cost existing in the existing acoustic resonance mixer, the present invention proposes a three-mass acoustic resonance mixer, which realizes One rotating power component controls the excitation angle of the vibrating component, and the other rotating power component controls the exciting frequency of the vibrating component, so as to ensure the efficient control of the acoustic resonance mixer and improve work efficiency. The eccentric setting of the center can offset the horizontal direction The exciting force ensures the quality of work, and the excitation module, load module, resonance module and frame form a three-mass acoustic resonance mixer. During the vibration process, the load module and the resonance module move in opposite directions, and the offset is transmitted to the frame. load, reducing vibration and noise to the ground foundation

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